日期:2011-01-19 10:14
(A：Robert B：Peter C：Mike)
A：Hello．
B：Hello．Is that Mike？
A：No，this is Robert，his brother，speaking．
B：Oh hello，Robert．This is Peter．How are you？
A：Fine，thanks，and you？
B：I\'m very well．Is Mike there？
A：Yes．I\'ll go get him．
C：Hello．Mi